A Facebook page badge links your blog to your Facebook page. Even though Blogger provides an interface for creating your own gadgets with a Web address, the Facebook badge creator lets you automatically create a gadget on your Blogger site that corresponds to your Facebook page. Once created the Facebook page badge posts in the default gadget region located on your Blogger website. See: How to Secure Fb Account
4. Select the “Vertical,” “Horizontal” or “2 Columns” option button to set the gadget’s layout.
5. Select the “Name,” “Status,” “Picture” or “Fans” checkboxes to set the gadget’s content.
6. Select “Save” to return to the page badges tool.
7. Select the “Blogger” button to load the Add Page Element page. Sign in to your Google account through this page if you aren’t already logged in to Google.
8. Select the “Select a Blog” drop-down button and select your blog’s name.
9. Finally, select “Add Widget” to add the Facebook page gadget to Blogspot.